The Fundamental Unit of Life — Science STD 9 — Question
Rajasthan BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
Question
Unicellular microscopic organisms were first studied by _____________.
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Answer
Leeuwenhoek.
Explanation:
Leeuwenhoek, a Dutch naturalist was the first to observe and describe various unicellular microorganisms like bacteria, protozoa etc. along with animal cells like RBCs, muscles fibres, through a specialized lens designed by him.
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